X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=datafilecollector%2Fdocs%2Foverview.rst;h=00d9ea421d62f632a77178d854f3c1dce559b62f;hb=fac3b32c939473cb4f1ae9c0730937eedf575f51;hp=6cf45a30578763453a0a092ae7c7e97c1fbbbb61;hpb=32de6c445ee742cc468fd8c175c28e0b32fbf46e;p=nonrtric%2Fplt%2Franpm.git

diff --git a/datafilecollector/docs/overview.rst b/datafilecollector/docs/overview.rst
index 6cf45a3..00d9ea4 100644
--- a/datafilecollector/docs/overview.rst
+++ b/datafilecollector/docs/overview.rst
@@ -10,33 +10,27 @@ Data File Collector
 Introduction
 ************
 
-The task of the Data File Collector is to collect files from traffical nodes in the RAN.
-The main use case is:
+The task of the Data File Collector is to collect OAM data files from RAN traffic-handling nodes.
+The main use case is (see also the picture below)):
 
-* The DFC received a File Ready VES event from a Kafka topic. This contains a list of all available files.
+* (1) The DFC receives a "File Ready" VES event from a Kafka topic. This contains a list of all available files.
+* (2) The DFC fetches files that are not already fetched from the relevant RAN traffic-handling nodes. This is done using one of the supported file transfer protocols.
+* (3) Each file is stored in an S3 Object Store bucket or in the file system (in a persistent volume).
+* (4) For each stored file, a "File Publish" message is sent to a Kafka topic for further processing.
+* (5) The "File Publish" message can be subscribed by other components, which can then read the fetched file and process it further.
 
-* The DFC fetches files that are not already fectched from the traffical node. This is done using one of the supported file transfer protocols.
-
-* Each file is stored in an S3 Object Store bucket or in the file system (in a persistent volume).
-
-* For each stored file, a file publish message is sent to a Kafka topic for further processing.
+.. image:: ./Architecture.png
+   :width: 1000pt
 
 Supported file transfer protocols are:
 
 * SFTP
-
 * FTPES
-
 * HTTP
-
 * HTTPS
 
-
 The service is implemented in Java Spring Boot.
 
-.. image:: ./Architecture.png
-   :width: 1000pt
-
 This product is a part of :doc:`NONRTRIC <nonrtric:index>`.
 
 **************************
@@ -67,7 +61,7 @@ Here follows an example of the expected input object:
                "name":"A20220418.1900-1915_seliitdus00487.xml",
                "hashMap":{
                   "fileFormatType":"org.3GPP.32.435#measCollec",
-                  "location":"https://launchpad.net/ubuntu/+source/perf-tools-unstable/1.0+git7ffb3fd-1ubuntu1/+build/13630748/+files/perf-tools-unstable_1.0+git7ffb3fd-1ubuntu1_all.deb",
+                  "location":"https://gnb1.myran.org/pmfiles/",
                   "fileFormatVersion":"V10",
                   "compression":"gzip"
                }
@@ -83,7 +77,7 @@ Output File Publish Message
 ***************************
 
 
-Below follows an example of an output File Publish Message. .
+Below follows an example of an output File Publish Message.
 
 .. code-block:: javascript